package com.rf.richfitwheel.common.utils;

import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;

import net.sf.json.JsonConfig;
import net.sf.json.processors.JsonValueProcessor;

public class JsonDateValueProcessor implements JsonValueProcessor {  
    private String datePattern = "yyyy-MM-dd";  
    public JsonDateValueProcessor() {  
        super();  
    }  
    public JsonDateValueProcessor(String format) {  
        super();  
        this.datePattern = format;  
    }  
    public Object processArrayValue(Object value, JsonConfig jsonConfig) {  
        return process(value);  
    }  
    public Object processObjectValue(String key, Object value,  
            JsonConfig jsonConfig) {  
        return process(value);  
    }  
    private Object process(Object value) {  
        try {  
            if (value instanceof Date) {  
                SimpleDateFormat sdf = new SimpleDateFormat(datePattern, Locale.UK);  
                return sdf.format((Date) value);  
            }  
            return value == null ? "" : value.toString();  
        } catch (Exception e) {  
            return "";  
        }  
    }  
    public String getDatePattern() {  
        return datePattern;  
    }  
    public void setDatePattern(String pDatePattern) {  
        datePattern = pDatePattern;  
    }  
}  
